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August Weather in San Nicolas de los Arroyos, Argentina

Last updated: August 22, 2025

In August, the average temperature in San Nicolas de los Arroyos, Argentina hovers around 13°C (55°F). Expect a range from a chilly -1°C (30°F) to a warm 30°C (85°F), making layering essential. With precipitation measuring 41 mm (1.6 in) over about 5 days, it's wise to prepare for some drizzle. The average humidity sits at a comfortable 59%, creating a pleasant balance in the air.

August Temperature in San Nicolas de los Arroyos

In August in San Nicolas de los Arroyos, the average temperature is 13°C (55°F). Maximums can reach 30°C (85°F) and minimums can be as low as -1°C (30°F). This variability in temperature makes it essential for travelers to pack layers to ensure comfort throughout their stay.

August Weather in San Nicolas de los Arroyos: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in San Nicolas de los Arroyos, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Nicolas de los Arroyos, August typically has an average temperature of 13°C (55°F), with highs reaching up to 30°C (85°F) and lows dropping to around -1°C (30°F).
JanFebMarAprMayJunJulAugSepOctNovDec787571665954525560647175
Data source: Temperature data for San Nicolas de los Arroyos generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

August Precipitation in San Nicolas de los Arroyos

In San Nicolas de los Arroyos in August, the precipitation amount is 41 mm (1.6 in) over a period of 5 days.

August Precipitation Trends in San Nicolas de los Arroyos

The chart displays monthly precipitation patterns in San Nicolas de los Arroyos, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In San Nicolas de los Arroyos, August typically receives around 41 mm (1.6 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec10569841247029334169677074
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in San Nicolas de los Arroyos

In San Nicolas de los Arroyos in August humidity is 59%. With an average temperature of 13°C (55°F), this humidity feels like a cool, crisp embrace, making outdoor exploration refreshing yet slightly damp, ideal for brisk walks and scenic strolls.

August Average Humidity in San Nicolas de los Arroyos

This chart illustrates the average monthly humidity levels in San Nicolas de los Arroyos, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in San Nicolas de los Arroyos is approximately 59%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec48%55%64%76%82%77%62%59%62%52%56%51%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in San Nicolas de los Arroyos

In San Nicolas de los Arroyos in August, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in San Nicolas de los Arroyos, you can refer to this Hourly UV Index in San Nicolas de los Arroyos.

Maximum UV Index Levels in San Nicolas de los Arroyos for August

The chart shows the monthly maximum UV Index (UVI) for San Nicolas de los Arroyos in August, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In August, the maximum UV index in San Nicolas de los Arroyos typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141311854468111314
Data source: San Nicolas de los Arroyos August UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How August Weather in San Nicolas de los Arroyos Compares to Other Months

Weather in San Nicolas de los Arroyos varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in San Nicolas de los Arroyos, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in San Nicolas de los Arroyos, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)105 mm (4.1 inches)48%extreme
February Weather24°C (75°F)69 mm (2.7 inches)55%extreme
March Weather22°C (71°F)84 mm (3.3 inches)64%extreme
April Weather19°C (67°F)124 mm (4.9 inches)76%very high
May Weather15°C (59°F)70 mm (2.8 inches)82%moderate
June Weather12°C (54°F)29 mm (1.1 inches)77%moderate
July Weather11°C (52°F)33 mm (1.3 inches)62%moderate
August Weather13°C (55°F)41 mm (1.6 inches)59%high
September Weather16°C (60°F)69 mm (2.7 inches)62%very high
October Weather18°C (65°F)67 mm (2.6 inches)52%extreme
November Weather22°C (71°F)70 mm (2.8 inches)56%extreme
December Weather24°C (75°F)74 mm (2.9 inches)51%extreme

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